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Published 20 hours ago • verified publisher icon bigtreetech

bootloader

Open mystone51 opened this issue 2 years ago • 0 comments

Hi, i have a problem with my e3 rrf. i uploaded a marlin firmware, all is done, and i search now at update the firmware,but the motherboard dont accept it by usb, i think about bootloader is broken. is anyone know how to upload new bootloader,or help me,please ?

thanks so much

mystone51 avatar Dec 26 '22 15:12 mystone51